Url https://edisondigital.rutgers.edu/document/PT032AIE1 Resource class dctype:Text Title [PT032AIE1], Letter from Frank Lewis Dyer to Thomas Alva Edison, February 26th, 1909 Creator Dyer, Frank Lewis Subject Patent application Cylinder recording & reproducing apparatus Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1909-02-26 Type Letter Identifier PT032AIE1 Source 185:423 Relation Smith, Dyer Wolke, Herman Rights Thomas Edison National Historical Park Date Created 1909-02-26 Has Version https://archive.org/details/edisonmicrofilm185/page/n434/mode/1up Archive.org Viewer, Microfilm Series Reel 185 Is Part Of PT032AIE-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/PT032AIE1 https://edisondigital.rutgers.edu/document/PT032AIE1 --